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Estudo físico-químico, químico e biológico de extrato das cascas de Stryphnodendron polyphyllum Mart. (Leguminosae)
Lopes, G. C; Nakamura, C. V; Dias Filho, B. P; Mello, J. C. P.
  • Lopes, G. C; Universidade Estadual de Maringá. Programa de Pós-Graduação em Ciências Farmacêuticas. Maringá. BR
  • Nakamura, C. V; Universidade Estadual de Maringá. Programa de Pós-Graduação em Ciências Farmacêuticas. Maringá. BR
  • Dias Filho, B. P; Universidade Estadual de Maringá. Programa de Pós-Graduação em Ciências Farmacêuticas. Maringá. BR
  • Mello, J. C. P; Universidade Estadual de Maringá. Programa de Pós-Graduação em Ciências Farmacêuticas. Maringá. BR
Rev. bras. farmacogn ; 13(supl.2): 24-27, 2003. ilus, graf, tab
Article in Portuguese | LILACS | ID: lil-526482
ABSTRACT
Two flavan-3-ols and one proanthocyanidins have been isolated from the stem bark of Stryphnodendron polyphyllum Mart., which is traditionally used in Brazil against various diseases. The structure was determined on the basis of spectroscopic data including 1-D (¹H, 13C) and 2-D NMR (¹H/¹H COSY) and MS. The antibacterial activities of an acetone:water and semipurified extracts from the stem bark of Stryphnodendron polyphyllum Mart. were evaluated. Both the crude and semipurified extracts showed activity against Bacillus subtilis and Staphylococcus aureus. Quality control was determined using several pharmacopoeial assay.
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Full text: Available Index: LILACS (Americas) Language: Portuguese Journal: Rev. bras. farmacogn Journal subject: Pharmacy Year: 2003 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Estadual de Maringá/BR

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Full text: Available Index: LILACS (Americas) Language: Portuguese Journal: Rev. bras. farmacogn Journal subject: Pharmacy Year: 2003 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Estadual de Maringá/BR